九年级上册Unit 2解析.doc

九年级上 第二单元 教材解析及教学建议 Lesson 1IVocabulary:1 favor: /c/ n. ask sb. a favor = ask a favor of sb. = ask sb for help 请某人帮忙do sb. a favor = do a favor for sb =help sb.=give sb.a hand帮某人一个忙2 be supposed to = should = ought to 应该做某事eg, Im supposed to do some homework this weekend.Everyone is supposed to wear a seat- belt in the car.suppose ： v 以为，相信（= think, believe）eg. I dont suppose he is true, is he?假设，假定 eg. Suppose that the car should break down again3. sign v. sign up for sth eg, I should sign up for the evening classes.sign up to do sth = I should sign up to have evening classes.sign: v. 签名 Please sign your name. n. 迹象，痕迹， 标志 Theres no sign of the fruit shop.4. lab n. 实验室 at the lab science labs5. break : /c/n 休息，暂停 have / take a break eg. Theres a ten-minute break between the classes. v. ( broke, broken) break the promise 短语搭配 break away 逃跑 break down 破坏，损坏 break into 闯入 break out 爆发6. communicate : vi. communicate with sb eg He had no way to communicate with his brother. vt. communicate sth to sb 传达，传递eg Did she communicate my wishes to you?communication: /u/ n.7. overseas : adv. 在海外，在国外 study overseas 出国留学 adj. 在海外的， 在国外的 an overseas Chinese 一个海外华侨8. repay: v. (repaid, repaid) repayment: n. 偿还，还钱给 repay sth to sb eg. Ill repay the money to you tomorrow 报答，回报 repay sb for sth eg. How can I repay you for your kindness? IIPhrases:1. do me a favor帮助我2. be supposed to应该3. sigh up for报名参加4. to give her a ride on his bike 他骑车载她一程5. correct my pronunciation纠正我的发音6. live in a Global Village住在一个地球村7. many chances to do sth.许多做某事的机会8. ask a foreigner for help向一个外国人寻求帮助9. appreciate your help 感激你的帮助10. take a five-minute break 休息五分钟11. seem difficult 看起来困难12. repay my favor 回报我的帮助13. obtain benefits through learning 通过学习获得益处14. make friends from overseas 交海外的朋友15. get back to studying 重新回到学习状态中IIILanguage points:1.Would / Will /Can you do me a favor? = Can you help / assist me?= Can you give me a hand?2.hurry to the hospital hurry: v. hurry to sp. 急着去某地 hurry to do 急着去做某事 n. in a hurry 3. give me a ride on your bike 用自行车稍某人一程4. come over 来访 go over 复习，检查5. I really appreciate your help 我十分感激你的帮忙 appreciate 的宾语为物 I appreciate your kindness thank 的宾语为人 Thank you very much6. take a five- minute break7. make friends from overseas 交海外朋友IVCommunications:请求帮助（Asking for help）Would you do me a favor?/ Would you do a favor for me?/ Would you give me a hand?/ Can I ask a favor of you?/ Could you help me?表达感谢（Expressing thanks）I really (deeply) appreciate your help./ Thanks a lot./ I really thank for your help./ Thanks for your help./ Thank you all the same.提供帮助（Offering help）Can/ May I help you?/ Is there anything that I can do for you?/ What can I do for you?/ Would you like me to help you?Lesson 2IVocabulary：1.collection n. a collection of fairy tales collect v. collect sth.2 keep ones word=keep ones promise break ones word 打破诺言3. dishonest adj. - honest adj. dishonesty n. - honesty n.4. knock n. There is a loud knock at the window. v. knock at /on 敲打 He knocked on/at the door and entered the room.The falling stone knocked her on the head.5.shout v. shout at/ to sb. 向某人喊叫6.hop v. jump on one foot；jump with two or all feet hophoppinghopped hop away 蹦开 hip-hop music Zhang Xiaoxue hopped to school due to her broken leg last month.The frog is hopping on the chair to have dinner with the princess.7.lie v. lied, lied, lying 1）.躺,卧; 平放His hat and gloves were lying on the table. He lay down for a rest. 2.） 呈.状态,置于The whole city lay in ruins after the earthquake. 3) 位于Japan lies to the east of China. 8.mean adj&adv not giving even small things or spending money.小气的；吝啬的;刻薄的(meaner/meanest) be mean about sth. Shes always been mean about money.be mean with sb. Dont be so mean with your brother.Sherlock is a mean person. Grandet is the meanest person in the world.Grandet is meaner than Sherlock. 9.handsome adj. (handsomer , handsomest/more handsome , most handsome)IIPhrases:1. a collection of fairy tales一个童话集2. keep your word信守诺言3. the theme of the book书的主题4. make/keep/break a promise许诺/信守诺言/违背诺言5. fall into the water掉进水里6. skip home without thanking the frog没有感谢青蛙就蹦跳着回家了7. knock on/at敲8. hop away跳走9. at dinner time在晚餐时10. play with her ball玩球11. instead of 代替12. get married结婚13. lie to friends向朋友说谎IIILanguage points:1. That night, there was a knock on the door and the frogs voice call out.call out 出动，唤起，大声叫唤eg They called out, :Take care!”2. The next morning, the frog hopped away.the next morning第二天早晨 eg The next morning, they all left the building.3. This time she felt glad that she had kept her promise.这个宾语从句中用过去完成时，表在过去某时间之前就完成的动作.eg I had finished my homework when he came back.4.They became best friends and promised to get married.get married to sb. =be married to sb.与结婚marry sb.娶了/嫁给某人eg Is he married?eg He got married to the girl last year.=He married the girl last year.IVTeaching suggestions:1. Read the book cover on and answer the question.2. Read through the passage and answer “What is this story mostly about?”3. Analyze the structure of the passage, divide the passage into three parts: Para1 The beginning Para24 The course Para5 The end4. Find out the main idea of each paragraph.5. Guide the students to find out what the princess, the frog and the king said in the passage, and analyze the characters language.Eg. The princess said: “I promised to be his friend. But I wont keep my word!”From the words, we know that the princess is mean, selfish, and dishonest, etc.6. Finish the form to sum up the method of writing a narration.The beginningcry Skip without thanks- mean sadThe courseI. shout -II. hear a knock Play and sleep III. play happily angrycalm- gladThe endpromise to get marriedbecome best friends - gladdescriptionactionsemotionsWhen we write a narration, we can use actions, emotions and language to describe the characters. The three ways can make the characters more lively and vivid.7. Ask the students to discuss the three questions:(1).Why did the princess change her mind to keep the promise?(2).For what reason did the princess start to like the frog?(3).What do you think of the king?(4).What can we learn from the passage?8. Beautiful sentences(1).Promise is debt. 一诺千金。(2).Be slow to promise and quick to perform.不轻诺，诺必果。(3).Keeping your word can bring your friendship.(4).If I promise, I must make every trying to keep my promise.9. If time permits, encourage students to prepare a short play according to the fairy tales, they can surely give different ends.Lesson 3Vocabulary: (考试说明中的)1. value n. 价值u 价值观念c land values 土地价值 the value of regular exercise 经常练习的好处 be of great/little/some/no value to sb 对某人有很大（没什么、有一些、毫无）帮助valuable adj. 贵重的，值钱的，有价值的= be of great valuePhrases:1. look more like2. value of keeping promises3. become more independent from sb.4. ask for 5. promise to do sth.6. at dinner time 7. make/ keep/ break a promise8. refuse to do sth.9. go home with no ball (no=not a )10. tell sb. to do sth. 11. be/become friends with sb.12. take sth. back13. come back = return14. at first15. be fond of / grow fond of 16. sth. happen to sb. 17. in this story 18. in the end = at last= finally19. get rewarded for 20. turn into21. teach sb. a lesson / give sb. a lesson22. feel good about ourselves23. for what reasons Sentences:1. If you make a promise , you must keep it.If 引导的条件状语从句，主将/祈使句/情态动词从现。2. The princess let the frog in her room.in her room 介词短语做宾补3. The princess was glad she kept her promise.be glad that-clause 宾语从句 =The princess was glad to keep her promise. 4. Have you ever made a promise that you didnt want to keep?that 引导定语从句， 关系词在从句中做宾语，可以省略。5. Thats what happened to the princess in this story.what 引导表语从句. happen 1） 发生vi. 无被动 sth. happen to ab. 区别：happen与 take place happen 为常用词。用于表明偶然发生的，没有预料到的事情。take place 为稍正式用语。用于表明按照计划，安排发生的事件。除“发生”外，常常翻译为“进行、举行、开展”。 2）碰巧 sb. happen to do sth. 6. I think the story teaches us a good lesson.= I think the story teaches a good lesson to us. 7. But we should not expect a great reward like the one the princess got.expect : 1.预料 expect to do / expect that-clause 2.期望 Thats what I expected. like: 本句中意为 “像”, 连词。the one the princess got. the one为先行词, the princess got为定语从句，关系词略。Beautiful sentences:1. He that promises too much means nothing. 轻诺者寡信。2. The more you promise, the less you will have to deliver. 许诺越多，付出越少。3. Today, promise is very important to everyone, not only in study, but also in life.4. If we fail to keep a promise, someone may be disappointed to us. But when we keep our promise, the people will give us some approval（赞同）. Teaching suggestions第三课的设计意图是希望学生们通过阅读理解，挖掘第二课课文背后的深层含义，从而领会第二课的中心思想，并完成读后感的写作。Guided Writing1. 短文以一个反问句开头，吸引的读者的注意，并提示段落主题与许诺有关。2. 短文的2至7句 ，简要概括了故事的主要内容。第二句是典型的过渡句：Thats what happened to the princess in the story. 过渡自然流畅。在概括故事主要内容时，作者使用了一些连词及短语，如：at first, in the end. 增加了故事的连贯性。3. 第8句到11句，揭示了短文的中心观点。其中第九句与第十句使用了对比的写作方法。Lesson 4 Vocabulary:1. clap (vi.& vt. 拍手，鼓掌，轻拍) clapclappedclapped clappingclap ones hands clap sth. clap sb. on sth. 用手掌轻轻拍打某人e.g. 1) You cant clap with one hand. 孤掌难鸣。2) They clapped their hands to the music.3) The teacher clapped me on the back.clap (n. 鼓掌，掌声；善意的拍打)give sb. a clap on the back, a clap of thunder2. iron (v. 熨平，熨) iron the coat He was ironing when I arrived. 我到的时侯他正在熨衣服。iron ( 1. 铁U 2. 熨斗C3.（pl.）手铐，脚镣) iron gates/bars 铁门/栅栏 an iron and steelworks 钢铁厂Strike while the iron is hot. 趁热打铁。Phrases:1. leave a message to sb. 给某人留个口信（sb.指收到口信的人） take a message for sb. 替某人捎个口信2. call back later Grammar:现在进行时一、现在进行时表示现在（说话瞬间）正在进行或发生的动作。如:He is watching TV now.或在语境中,如:1) It is seven oclock. Jim is doing his homework . 2) Dont talk here ,the baby is sleeping. 3) Where are the students? They are climbing the mountain.二、现在进行时的构成be(am/is/are)+现在分词（动词的ing形式）（be随主语人称和数的变化而变化）三、现在进行时的常见用法a) 表示现在( 指说话人说话时) 正在发生的事情（actions happening at the moment of speaking）。常用的时间状语是now，at the moment，at this time等, 另外以look, listen开头的句子，提示我们动作正在进行，也常用现在进行时Look! The girl is dancing!Listen! The clock is striking ten oclock now.b) 表示当前一段时间或现阶段正在进行的动作(actions happening around the moment of speaking)，这个动作在说话时不一定进行，常用时间状语为this month, this week, these days, at present等。Mr. Green is writing another novel. (说话时并未在写，只处于写作的状态。)c)已经确定或安排好的将来活动(fixed plans in the near future) （可用于这种用法的动词：come, go, leave, start, arrive, reach，sleep, get to, take, set off, fly, return等）Im leaving for a trek in Nepal next week.（已经安排了）Were flying to Paris tomorrow.(票已经拿到了）d) 表示事物的固有性或者趋势 （trends）More a